To find the momentum of an object, Anya needs to know both the velocity and the mass of the object.
Momentum is defined as the product of an object's mass and velocity. The formula for momentum (p) is:
p = m * v
where:
p = momentum
m = mass of the object
v = velocity of the object
So, in addition to knowing the velocity of the object, Anya also needs to know the mass of the object to calculate its momentum.
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